seven with an exponent of negative 2

Question

0

507

1

Guest Nov 21, 2014

+2195

+5

Best Answer

$${{\mathtt{7}}}^{-{\mathtt{2}}} = {\frac{{\mathtt{1}}}{{\mathtt{49}}}} = {\mathtt{0.020\: \!408\: \!163\: \!265\: \!306\: \!1}}$$

Tiddle Nov 21, 2014

Tiddle · Answer 1 · 2014-11-21T05:02:28

$${{\mathtt{7}}}^{-{\mathtt{2}}} = {\frac{{\mathtt{1}}}{{\mathtt{49}}}} = {\mathtt{0.020\: \!408\: \!163\: \!265\: \!306\: \!1}}$$

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